Remove support for Story Store v6

code/builders/builder-vite/src/codegen-importfn-script.ts

@@ -31,7 +31,7 @@ async function toImportFn(stories: string[]) {
     const ext = path.extname(file);
     const relativePath = normalizePath(path.relative(process.cwd(), file));
     if (!['.js', '.jsx', '.ts', '.tsx', '.mdx', '.svelte', '.vue'].includes(ext)) {
-      logger.warn(`Cannot process ${ext} file with storyStoreV7: ${relativePath}`);
+      logger.warn(`Cannot process ${ext} file: ${relativePath}`);
     }
 
     return `  '${toImportPath(relativePath)}': async () => import('/@fs/${file}')`;

code/builders/builder-vite/src/plugins/code-generator-plugin.ts

@@ -4,10 +4,8 @@ import * as fs from 'fs';
 import type { Plugin } from 'vite';
 import type { Options } from '@storybook/types';
 import { transformIframeHtml } from '../transform-iframe-html';
-import { generateIframeScriptCode } from '../codegen-iframe-script';
 import { generateModernIframeScriptCode } from '../codegen-modern-iframe-script';
 import { generateImportFnScriptCode } from '../codegen-importfn-script';
-import { generateVirtualStoryEntryCode, generatePreviewEntryCode } from '../codegen-entries';
 import { generateAddonSetupCode } from '../codegen-set-addon-channel';
 
 import {
@@ -90,27 +88,16 @@ export function codeGeneratorPlugin(options: Options): Plugin {
       return undefined;
     },
     async load(id, config) {
-      const storyStoreV7 = options.features?.storyStoreV7;
       if (id === virtualStoriesFile) {
-        if (storyStoreV7) {
-          return generateImportFnScriptCode(options);
-        }
-        return generateVirtualStoryEntryCode(options);
+        return generateImportFnScriptCode(options);
       }
 
       if (id === virtualAddonSetupFile) {
         return generateAddonSetupCode();
       }
 
-      if (id === virtualPreviewFile && !storyStoreV7) {
-        return generatePreviewEntryCode(options);
-      }
-
       if (id === virtualFileId) {
-        if (storyStoreV7) {
-          return generateModernIframeScriptCode(options, projectRoot);
-        }
-        return generateIframeScriptCode(options, projectRoot);
+        return generateModernIframeScriptCode(options, projectRoot);
       }
 
       if (id === iframeId) {

code/builders/builder-webpack5/src/preview/iframe-webpack.config.ts

@@ -132,68 +132,25 @@ export default async (
   ].filter(Boolean);
 
   const virtualModuleMapping: Record<string, string> = {};
-  if (features?.storyStoreV7) {
-    const storiesFilename = 'storybook-stories.js';
-    const storiesPath = resolve(join(workingDir, storiesFilename));
+  const storiesFilename = 'storybook-stories.js';
+  const storiesPath = resolve(join(workingDir, storiesFilename));
 
-    const needPipelinedImport = !!builderOptions.lazyCompilation && !isProd;
-    virtualModuleMapping[storiesPath] = toImportFn(stories, { needPipelinedImport });
-    const configEntryPath = resolve(join(workingDir, 'storybook-config-entry.js'));
-    virtualModuleMapping[configEntryPath] = handlebars(
-      await readTemplate(
-        require.resolve(
-          '@storybook/builder-webpack5/templates/virtualModuleModernEntry.js.handlebars'
-        )
-      ),
-      {
-        storiesFilename,
-        previewAnnotations,
-      }
-      // We need to double escape `\` for webpack. We may have some in windows paths
-    ).replace(/\\/g, '\\\\');
-    entries.push(configEntryPath);
-  } else {
-    const rendererName = await getRendererName(options);
-
-    const rendererInitEntry = resolve(join(workingDir, 'storybook-init-renderer-entry.js'));
-    virtualModuleMapping[rendererInitEntry] = `import '${slash(rendererName)}';`;
-    entries.push(rendererInitEntry);
-
-    const entryTemplate = await readTemplate(
-      join(__dirname, '..', '..', 'templates', 'virtualModuleEntry.template.js')
-    );
-
-    previewAnnotations.forEach((previewAnnotationFilename: string | undefined) => {
-      if (!previewAnnotationFilename) return;
-
-      // Ensure that relative paths end up mapped to a filename in the cwd, so a later import
-      // of the `previewAnnotationFilename` in the template works.
-      const entryFilename = previewAnnotationFilename.startsWith('.')
-        ? `${previewAnnotationFilename.replace(/(\w)(\/|\\)/g, '$1-')}-generated-config-entry.js`
-        : `${previewAnnotationFilename}-generated-config-entry.js`;
-      // NOTE: although this file is also from the `dist/cjs` directory, it is actually a ESM
-      // file, see https://github.com/storybookjs/storybook/pull/16727#issuecomment-986485173
-      virtualModuleMapping[entryFilename] = interpolate(entryTemplate, {
-        previewAnnotationFilename,
-      });
-      entries.push(entryFilename);
-    });
-    if (stories.length > 0) {
-      const storyTemplate = await readTemplate(
-        join(__dirname, '..', '..', 'templates', 'virtualModuleStory.template.js')
-      );
-      // NOTE: this file has a `.cjs` extension as it is a CJS file (from `dist/cjs`) and runs
-      // in the user's webpack mode, which may be strict about the use of require/import.
-      // See https://github.com/storybookjs/storybook/issues/14877
-      const storiesFilename = resolve(join(workingDir, `generated-stories-entry.cjs`));
-      virtualModuleMapping[storiesFilename] = interpolate(storyTemplate, {
-        rendererName,
-      })
-        // Make sure we also replace quotes for this one
-        .replace("'{{stories}}'", stories.map(toRequireContextString).join(','));
-      entries.push(storiesFilename);
+  const needPipelinedImport = !!builderOptions.lazyCompilation && !isProd;
+  virtualModuleMapping[storiesPath] = toImportFn(stories, { needPipelinedImport });
+  const configEntryPath = resolve(join(workingDir, 'storybook-config-entry.js'));
+  virtualModuleMapping[configEntryPath] = handlebars(
+    await readTemplate(
+      require.resolve(
+        '@storybook/builder-webpack5/templates/virtualModuleModernEntry.js.handlebars'
+      )
+    ),
+    {
+      storiesFilename,
+      previewAnnotations,
     }
-  }
+    // We need to double escape `\` for webpack. We may have some in windows paths
+  ).replace(/\\/g, '\\\\');
+  entries.push(configEntryPath);
 
   const shouldCheckTs = typescriptOptions.check && !typescriptOptions.skipBabel;
   const tsCheckOptions = typescriptOptions.checkOptions || {};

code/frameworks/angular/src/client/index.ts

@@ -2,9 +2,6 @@
 
 import './globals';
 
-// eslint-disable-next-line import/export
-export * from './public-api';
-// eslint-disable-next-line import/export
 export * from './public-types';
 
 export type { StoryFnAngularReturnType as IStory } from './types';